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b4_1 = new Image(280,210); b4_1.src = "case/b4_1.jpg";
b4_2 = new Image(280,210); b4_2.src = "case/b4_2.jpg";
b4_3 = new Image(280,210); b4_3.src = "case/b4_3.jpg";
af_1 = new Image(280,210); af_1.src = "case/af_1.jpg";
af_2 = new Image(280,210); af_2.src = "case/af_2.jpg";
af_3 = new Image(280,210); af_3.src = "case/af_3.jpg";
r_b4_1 = new Image(280,210); r_b4_1.src = "raised/b4_1.jpg";
r_af_1 = new Image(280,210); r_af_1.src = "raised/af_1.jpg";
e_b4_1 = new Image(280,210); e_b4_1.src = "easy/b4_1.jpg";
e_b4_4 = new Image(280,210); e_b4_4.src = "easy/b4_4.jpg";
e_b4_5 = new Image(280,210); e_b4_5.src = "easy/b4_5.jpg";
e_af_1 = new Image(280,210); e_af_1.src = "easy/af_1.jpg";
e_af_4 = new Image(280,210); e_af_4.src = "easy/af_4.jpg";
e_af_5 = new Image(280,210); e_af_5.src = "easy/af_5.jpg";
d_b4_1 = new Image(280,210); d_b4_1.src = "decking/b4_1.jpg";
d_b4_2 = new Image(280,210); d_b4_2.src = "decking/b4_2.jpg";
d_b4_3 = new Image(280,210); d_b4_3.src = "decking/b4_3.jpg";
d_b4_4 = new Image(280,210); d_b4_4.src = "decking/b4_4.jpg";
d_af_1 = new Image(280,210); d_af_1.src = "decking/af_1.jpg";
d_af_2 = new Image(280,210); d_af_2.src = "decking/af_2.jpg";
d_af_3 = new Image(280,210); d_af_3.src = "decking/af_3.jpg";
d_af_4 = new Image(280,210); d_af_4.src = "decking/af_4.jpg";
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